Title of article :
Measuring efficiency at U.S. banks: Accounting for heterogeneity is important
Author/Authors :
Loretta J. Mester، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1997
Keywords :
cost efficiency , Banking
Journal title :
European Journal of Operational Research
Journal title :
European Journal of Operational Research